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Incheon Intl

$755+ Cheap flights from Galveston, TX to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Galveston to Incheon Intl are usually found in February or March, booked 63 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Galveston to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Galveston (G4L) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$877
(American Airlines)

One-way from

$847
(Delta)

Popular in

December

Cheapest in

February

Average price

$1,402
From Galveston to Incheon Intl
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One-way flight from Galveston to Incheon Intl
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Highest demand for flights based on searches. 7% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Galveston to Incheon Intl

Cheapest flights from Galveston to Incheon Intl
Explore the most affordable flight options available from Galveston to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/225:05 amHOU - ICN
1 stop20h 25mAmerican Airlines
Tue 5/65:25 pmICN - HOU
1 stop16h 36mAmerican Airlines
Deal found 1/21$877
This Cathay Pacific deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:33 pmHOU - ICN
2 stops26h 02mMultiple Airlines
Thu 9/2510:10 amICN - HOU
2 stops26h 03mMultiple Airlines
Deal found 1/20$1,370
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/166:43 pmHOU - ICN
1 stop19h 17mDelta
Tue 4/294:25 pmICN - HOU
1 stop19h 16mDelta
Deal found 1/21$1,407
This WestJet deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/284:20 pmHOU - ICN
2 stops60h 25mWestJet
Tue 6/108:45 pmICN - HOU
2 stops38h 50mWestJet
Deal found 1/21$1,561
This Korean Air deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:00 amHOU - ICN
1 stop20h 50mKorean Air
Thu 5/16:50 pmICN - HOU
1 stop34h 16mKorean Air
Deal found 1/21$1,620
This KLM deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/286:37 pmHOU - ICN
2 stops31h 13mKLM
Fri 3/711:05 pmICN - HOU
2 stops37h 20mKLM
Deal found 1/20$2,044
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/178:16 pmHOU - ICN
2 stops29h 59mQatar Airways
Sun 2/2312:20 amICN - HOU
2 stops32h 31mQatar Airways
Deal found 1/20$2,731

Find flights from Galveston to Incheon Intl within your budget

Customize your flight search to find flights from Galveston to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 4/16

6:43 pm-4:00 am

1 stop19h 17m

Incheon Intl

Tue 4/29

4:25 pm-9:41 pm

1 stop19h 16m

$1,407

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 4/14

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Mon 4/21

5:25 pm-8:42 am

1 stop29h 17m

$1,414

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 5/28

4:20 pm-6:45 pm

2 stops60h 25m

Incheon Intl

Tue 6/10

8:45 pm-9:35 pm

2 stops38h 50m

$1,561

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 4/15

6:43 pm-4:00 am

1 stop19h 17m

Incheon Intl

Wed 4/30

4:25 pm-3:06 pm

1 stop36h 41m

$1,620

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 2/28

6:37 pm-4:50 pm

2 stops31h 13m

Incheon Intl

Fri 3/7

11:05 pm-9:25 pm

2 stops37h 20m

$2,044

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 2/17

8:16 pm-5:15 pm

2 stops29h 59m

Incheon Intl

Sun 2/23

12:20 am-5:51 pm

2 stops32h 31m

$2,731

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 6/6

6:43 pm-4:00 am

1 stop19h 17m

Incheon Intl

Wed 6/11

9:20 am-1:42 pm

1 stop18h 22m

$2,831

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Sat 5/24

6:00 am-6:45 pm

2 stops46h 45m

$755

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Mon 2/24

6:37 pm-3:30 pm

2 stops29h 53m

$847

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 3/19

6:00 am-5:45 pm

1 stop21h 45m

$911

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 13 results
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Best time to book a flight from Galveston to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Galveston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Galveston to Incheon Intl

Get recent, data-driven insights about flights from Galveston to Incheon Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Galveston to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Galveston to Incheon Intl. Price data was last updated on January 17, 2025.

The best time to book flights from Galveston to Incheon Intl Airport is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Galveston to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Galveston to Incheon Intl Airport (average of $1,086). Flying from Galveston to Incheon Intl Airport in June is currently the most expensive (average of $1,722). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from G4L to ICN?

Find hourly flight availability from Galveston to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Incheon Intl Airport as you normally would.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Galveston to Seoul, such as American Airlines, Delta and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,449 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,521 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM
7.8
Good
1,341 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,754 reviews
Korean Air
8.5
Very good
1,039 reviews

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Galveston to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Galveston to Incheon Intl Airport one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $847. Users have also found prices from $911 and $1,143 on Korean Air and American Airlines, respectively.

  • Can I find deals for flights from Galveston to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Galveston to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Galveston to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Galveston to Incheon Intl.

  • Can I find deals for business class flights from Galveston to Incheon Intl?

    Yes. Cheapflights offers flight deals from Galveston to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Galveston to Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Galveston to Incheon Intl Airport (average of $1,086). Flying from Galveston to Incheon Intl Airport in June is currently the most expensive (average of $1,722). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Galveston?

Book flights to Galveston if you plan to visit one of these locations
Seongnam
Suwon
Daejeon

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Top 10 airlines flying from Galveston to Incheon Intl

Discover the top 10 airlines that operate flights from Galveston to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$856Average$1,201FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$902Average$1,440FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$906Average$1,423FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$974Average$1,224FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,001Average$1,184FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$1,073Average$1,190FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$1,080Average$1,426FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$1,151Average$1,400FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,291Average$1,882FlexibilityNo cancel feeOn-time76%
WestJetCheapest$1,342Average$1,585FlexibilityNo cancel feeOn-time60%
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